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中间对虾Penaeus orientalis Kishinouye的增殖效果,除与资源利用程度和海洋环境主要因子有关外,还与增殖海域中捕食对虾的敌害鱼类数量多少紧密相关。日本学者多久(196)、松平(1970)、满田、河野、矢野(1971)先后研究了鰕虎鱼 Gobiidae、鯒Platycephal-us indicus(Linne)、鲈鱼Lateolabrax japonicus(Cuvier ＆ Valeciennes)的幼鱼、无刺鮶Sebastods imemis (cuvier ＆ Valeclennes)等凶猛性鱼类对增殖的日本对虾 Penanus japo-nicus (Bate)仔、幼虾的危害。仓田博(1972)的研究发现,濑户内海增殖放流的日本对虾,在24小时内,被裸项吻鰕虎Rhinogobius gymnauchen(BLEEKER)吞食了约63％。能
The multiplication effect of Penaeus orientalis Kishinouye was closely related to the abundance of predatory shrimp in the proliferating waters, besides the degree of resource utilization and major factors of the marine environment. Japanese scholars (196), Song Ping (1970), Mantian, Kano, Yano (1971) have studied Gobiidae, Platycephalus us indicus (Linne), perch Lateolabrax japonicus (Cuvier & Valeciennes) juveniles, Seabastods imemis (cuvier & Valeclennes) and other ferocious fish on the proliferation of Japanese shrimp Penanus japo-nicus (Bate) Aberdeen, juvenile shrimp harm. A study by Kurata Hirobugo (1972) found that Japanese shrimp, released from the Seto Inland Sea by multiplication, were swallowed by Rhinogobius gymnauchen (BLEEKER) by approximately 63% within 24 hours. can